CN212676656U - Novel GGD cabinet body top cap structure - Google Patents
Novel GGD cabinet body top cap structure Download PDFInfo
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- CN212676656U CN212676656U CN202021414780.1U CN202021414780U CN212676656U CN 212676656 U CN212676656 U CN 212676656U CN 202021414780 U CN202021414780 U CN 202021414780U CN 212676656 U CN212676656 U CN 212676656U
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- hole
- cover plate
- hanging ring
- cabinet body
- top cover
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Abstract
The utility model provides a novel GGD cabinet body top cap structure, this top apron be the tray form of an back-off, and its week all has one section perpendicular limit of buckling downwards to there is ventilation cooling hole at the perpendicular limit part processing of buckling, and processing has rings through-hole on four angles of top apron, and both sides department processing has the mounting hole that a plurality of supplied self-tapping screw to pass through around the top apron. The ventilation and heat dissipation holes can be vertical rows of strip-shaped holes or small round holes divided into several rows. The through hole of the hanging ring is larger than the appearance of the hanging ring, so that the hanging ring can pass through the through hole of the hanging ring, and the top cover plate can directly fall on the top of the frame of the cabinet body. The utility model has the advantages that: the top cover plate not only keeps the functions of ventilation and heat dissipation, but also can be mounted and dismounted without using a hanging ring, so that the convenience of operation is greatly improved, and meanwhile, the top cover plate also has the function of drip prevention and increases the mechanical strength of the cover plate.
Description
Technical Field
The utility model relates to a cabinet body structure of low pressure GGD cabinet especially relates to a cabinet body top cap structure of low pressure GGD cabinet.
Background
The low-voltage AC fixed GGD switch cabinet is a low-voltage complete switch control device, is suitable for indoor places such as power plants, substations, industrial and mining enterprises and the like, and is also one of the representative products of assembled fixed switch cabinets. The top cover plate of the current GGD cabinet is shown in FIG. 1. The design of the top cover plate in the structure mode has some problems, such as the hanging ring at the top of the cabinet body is needed to be used when the top cover is installed and detached; the heat dissipation problem is considered, but the safety protection function of drip prevention is not provided, and the mechanical strength of the whole top cover plate is smaller.
Disclosure of Invention
The utility model aims at providing a novel top cap structure of the GGD cabinet body, make its installation and dismantlement need not use rings, and when guaranteeing the heat dissipation, have the safety protection function of drip proof again, can also strengthen the intensity of top apron.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel GGD cabinet body top cap structure, the cabinet body top apron of making by a metal sheet, its characterized in that, this top apron is the tray form of an back-off, and its week all has one section perpendicular limit of buckling downwards to there is ventilation cooling hole at the perpendicular limit part processing of buckling, processing has rings through-hole on four angles of top apron, and both sides department processing has the mounting hole that a plurality of supplied self-tapping screw to pass through around the top apron.
The ventilation and heat dissipation holes are vertical rows of strip-shaped holes or small round holes divided into several rows.
The through hole of the hanging ring is larger than the appearance of the hanging ring, so that the hanging ring can pass through the through hole of the hanging ring, and the top cover plate can directly fall on the top of the frame of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
because the utility model discloses a GGD cabinet top apron has adopted the structure of tray form, and it all has one section perpendicular limit of buckling downwards all around to there is ventilation cooling hole at the perpendicular limit part processing of buckling, and processing has rings through-hole on its four corners, and processing has the mounting hole in border department in the front and back. Therefore, the top cover plate not only still has the functions of ventilation and heat dissipation, but also can be operated without using a hanging ring during installation and disassembly, the operation convenience is greatly improved, meanwhile, the top cover plate also has the safety protection function of preventing upper water dripping, and the mechanical strength of the part is greatly enhanced by the tray-shaped structural form.
Drawings
Fig. 1 is a schematic structural diagram of a top cover plate of a conventional GGD cabinet.
Fig. 2 is the utility model discloses a structure schematic diagram of GGD cabinet body top apron.
Detailed Description
The specific structure of the top cover plate of the cabinet body of the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 2, it is a specific structural schematic diagram of the top cover plate of the cabinet body of the present invention.
The utility model discloses a GGD cabinet body top cap structure, the cabinet body top apron 4 of making by a metal sheet, this top apron 4 is the tray form of a back-off, and there is one section perpendicular limit of buckling downwards all around it to there is ventilation cooling hole 5 in the perpendicular limit part processing of buckling, processing has rings through-hole 3 on four angles of top apron 4, and border department processing has the mounting hole 6 that a plurality of supplied self-tapping screw to pass through around top apron 4.
The ventilation and heat dissipation holes 5 are vertical rows of strip-shaped holes or small round holes divided into several rows.
The hanging ring through hole 3 is larger than the appearance of the hanging ring 2, so that the hanging ring 2 can pass through the hanging ring through hole 3, and the top cover plate 4 can directly fall on the top of the frame of the cabinet body 1.
The novel tray-shaped top cover plate 4 replaces the original flat plate structure cover plate. In actual manufacturing, the height of the bending part is 60mm, the ventilation and heat dissipation holes 5 are machined in the bending surface, and the top surface is free of any holes. The top cover plate 4 with the structure adds a function of preventing water dripping on the basis of the original protection. In some environments without dripping, some ventilation and heat dissipation holes 5 can be machined on the top surface of the cover plate, so that the heat dissipation effect can be improved.
Compared with the prior art, the beneficial effects of the utility model are that:
because the utility model discloses a GGD cabinet top apron has adopted the structure of tray form, and it all has one section perpendicular limit of buckling downwards all around to there is ventilation cooling hole at the perpendicular limit part processing of buckling, and processing has rings through-hole on its four corners, and processing has the mounting hole in border department in the front and back. Therefore, the top cover plate not only still has the functions of ventilation and heat dissipation, but also can be operated without using a hanging ring during installation and disassembly, the operation convenience is greatly improved, meanwhile, the top cover plate also has the safety protection function of preventing upper water dripping, and the mechanical strength of the part is greatly enhanced by the tray-shaped structural form.
Claims (3)
1. The utility model provides a novel GGD cabinet body top cap structure, the cabinet body top apron of making by a metal sheet, its characterized in that, this top apron is the tray form of an back-off, and its week all has one section perpendicular limit of buckling downwards to there is ventilation cooling hole at the perpendicular limit part processing of buckling, processing has rings through-hole on four angles of top apron, and both sides department processing has the mounting hole that a plurality of supplied self-tapping screw to pass through around the top apron.
2. The novel GGD cabinet top cover structure according to claim 1, wherein the ventilation and heat dissipation holes are vertical rows of strip-shaped holes or are small round holes divided into several rows.
3. The novel GGD cabinet top cover structure according to claim 1, wherein the lifting ring through hole is larger than the lifting ring in shape, so that the lifting ring can pass through the lifting ring through hole, and the top cover plate can directly fall on the top of the frame of the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414780.1U CN212676656U (en) | 2020-07-17 | 2020-07-17 | Novel GGD cabinet body top cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021414780.1U CN212676656U (en) | 2020-07-17 | 2020-07-17 | Novel GGD cabinet body top cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212676656U true CN212676656U (en) | 2021-03-09 |
Family
ID=74816270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021414780.1U Active CN212676656U (en) | 2020-07-17 | 2020-07-17 | Novel GGD cabinet body top cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212676656U (en) |
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2020
- 2020-07-17 CN CN202021414780.1U patent/CN212676656U/en active Active
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